Behavioural Insights Projects
Discover projects applying behavioural science to policy from around the world. Add your own projects, whether completed or still ongoing, to contribute knowledge on BI applications across different countries, policy areas, and topics of interest.

Number of BI projects:
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Legend: Projects status
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PROJECT SUMMARY
Students were sent two redesigned emails during the course selection process: a pre-registration email that laid out instructions and procedures for registration, and a post-registration email that notified students if any of their upcoming courses did not fit financial aid requirements.
IMPACT
The average aid award for students receiving both redesigned emails rose by $150.28 per student for the Spring semester compared with students who received neither email, with a total…
BI Project
Enhanced cybersecurity of SMEs: Can a phishing test make companies less vulnerable to cyberattacks?
Small and Medium-sized Enterprises are particularly vulnerable to cyberattacks. A large-scale field experiment amongst SME employees showed that a phishing test is effective in the short term, but not in the medium or long term.
Why this experiment was conducted: SMEs are vulnerable to cyberattacks
Phishing is one of the most common types of cybercrime and is frequently the precursor to additional cyber threats, including malware and ransomware attacks. SMEs are vulnerable, with many of them…
BI Project
Generating more enthusiasm for teacher training programmes: How to get students more interested in…
In this experiment, various emails were sent to students in senior general secondary education (HAVO) and preuniversity education (VWO) to inform them about open days of teacher training programmes. The subject line that most caught their attention was ‘Are you looking for job security, challenge and a wide range of career opportunities?’ as well as a subject line in which a role model was introduced. Where emails mention teachers' starting salaries, students most often click links to more…
In connection with the 2022 county elections, an experiment was conducted in Finland for the first time to examine the impact of text message reminders on the voting turnout of young people. In the experiment, young people (aged 18 to 29) were messaged twice about the schedule of the county elections and their right to vote. The aim of the study was to find out whether a text message reminder increases voting turnout. The experiment was carried out in cooperation with the Ministry of Justice and…
Surveys give people an opportunity to be heard and provide government with vital information about the impact of its services. BETA partnered with Department of Social Services (DSS) to encourage more people to complete the Data Exchange survey.
Data Exchange is new report platform developed by DSS to enable the collection of meaningful data about service delivery outcomes from organisations receiving community grants. As part of this platform, a client survey enables clients to self-report on…
Using sustainable transportation alternatives can often be hindered by car dependence (Haustein, 2021). Within the context of Santa Monica, for example, approximately 75% of Santa Monica residents choose single occupancy vehicle (SOV) commutes to work, and over 50% of households own more than one vehicle (Data USA, n.d.). More generally, vehicle transportation accounts for 62% of greenhouse gas emissions in the city, making it the largest emissions contributor (Johnstone, 2021).
However,…
In a seven-week school-based field experiment using preadolescents’ physical activity as a proxy for estimating behavioural change, we test the hypothesis that boys’ and girls’ distinct networks are susceptible to different social incentives.
The NYC Behavioral Design Team provided an additional reminder to Supplemental Nutrition Assistance Program (SNAP) clients that they would lose their benefits if they did not complete the SNAP recertification process. Highlighting the consequences and including attention-grabbing icons made this NYC BDT supplemental SNAP recertification notice more salient and actionable for clients.
Contact-tracing mobile phone apps have the potential to play a role in controlling
the spread of COVID-19, but their success hinges on widespread uptake by the public. We
report a study that behaviourally pre-tested COVID Tracker, Ireland’s contact-tracing app,
prior to its launch with a large sample of smartphone users. The study was funded by the
Department of Health and run in co-operation with the app’s developers, NearForm.
Participants were randomised to receive different versions of a…
SEAI is conducting a monthly behavioural tracking survey to track everyday energy-related behaviours (home energy use and travel) in Ireland. The survey is being run to support ongoing government communications around the current energy crisis. We will run the survey over a given week (7-10 days) each month on a nationally representative adult sample. It is expected that the survey will run for 13 iterations initially.
In order to capture an accurate snapshot of current energy-related…